/*
 * @Author: your name
 * @Date: 2021-08-14 18:13:23
 * @LastEditTime: 2021-08-19 05:07:41
 * @LastEditors: Please set LastEditors
 * @Description: In User Settings Edit
 * @FilePath: /user_demo_so/demoso.c
 */
#include "demo_so.h"

void test_a()
{
    printf("this is test a\n");
}

void test_b()
{
    printf("this is test b\n");
}

void test_c()
{
    printf("this is test c\n");
}